4280055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 3267849

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 467, 611, 705, 1401, 1833, 2335, 3055, 6071, 7005, 9165, 18213, 21949, 30355, 65847, 91065, 109745, 285337, 329235, 856011, 1426685, 4280055]

約数ペア:

[(1, 4280055), (3, 1426685), (5, 856011), (13, 329235), (15, 285337), (39, 109745), (47, 91065), (65, 65847), (141, 30355), (195, 21949), (235, 18213), (467, 9165), (611, 7005), (705, 6071), (1401, 3055), (1833, 2335)]